Toothbrush handle



FIG. 1 is a perspective view looking down from the top, showing our new design;

FIG. 2 is a top view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a bottom view thereof.

The broken line showing of bristles in FIG. 3 is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a toothbrush handle, as shown and described. 